- USB lamp for lighting use, can be combined use with USB mobile power bank


- The temperature will be a little higher when using, which is a normal phenomenon


- Using three LG high brightness emitters, current is about 450mA, power consumption about 2.3W. Each lamp beads in parallel independent design, even a bad one does not affect the normal use of another two lights. With transparent cover to protect lamp beads and circuit board, fine appearance, easy to carry